How-To Geek on MSN

Excel LAMBDA vs. SCAN: What's the difference and how do they work together?

People often confuse Excel's LAMBDA and SCAN functions because they often appear together in formulas. However, they aren't ...

Microsoft Excel’s new import functions make handling numbers easier

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...
How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
Windows Report

Excel Gets New Import Functions for Faster Data Loads

Microsoft adds IMPORTTEXT and IMPORTCSV to Excel, letting users pull text files directly into the grid with simple formulas.
IEEE

Optimizing Cylindrical Antennas for Cost Savings Using Non-Integer Arrays

Abstract: This study introduces a cost-effective and spectrally efficient approach to deploying cylindrical antenna arrays in cellular networks using non-integer array configurations. Traditional ...

Learn What GROUPBY Can Really Do in Excel : From Smart Sorting to Percent of Totals

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Save Time With Excel in 2026 : Stop Manual Updates and Refresh Budgets & Actuals Fast

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...
IEEE

Empirical Formulas for Superdirectivities of Broadside Linear and Square Arrays

Abstract: Empirical formulas are proposed for the superdirectivities of broadside linear and square arrays. The formulas are derived based on a large amount of numerical results of optimum directivity ...